Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Metric
Outside Diameter - Inch: 3.37

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 45.974
Mounting Method: Set Screw
Hub Diameter - Millimeter: 81

Split or Solid Description: One Piece Split
Bore Threaded: Metric
Component: Shaft Collar
Inch - Metric: Metric
Outside Diameter - Inch: 2.5

Width - Millimeter: 15
Bore - Millimeter: 41
Material: Steel
Other Features: Wax Impregnated Black Oxide Finish | Blackened Alloy Steel Socket Head Cap Screw
Outside Diameter - Millimeter: 63.5

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Chain Type: Roller Chain
Bearing Type: Ball Bearing
Number of Teeth: 16

Inch - Metric: Inch
Bore - Millimeter: 41
Chain Size: 40
Material: Steel
Number of Rows of Teeth: 1

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Chain Type: ISO Roller Chain
Pitch Diameter - Inch: 2.563
Inch - Metric: Metric

Outside Diameter - Inch: 2.814
Chain Size: 08B-1
Material: Nickel Plated Steel
Pitch Diameter - Millimeter: 65.1
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 3.196
Inch - Metric: Metric

Outside Diameter - Inch: 3.457
Chain Size: 40
Material: Steel
Pitch Diameter - Millimeter: 81.18
Mounting Method: Finished Bore